Charles’s Law states that the volume of a given mass of gas varies directly with the absolute temperature of the gas when pressure is kept constant. […]

1-Describe what vapor pressure is 2-Explain why the vapor pressure depends on the temperature 3-Find the mathematical equation that relates vapor pressure with the temperature  4-Define […]

You must choose a topic in modern chemistry for your term paper. See suggested topics you can pick from in the Discussions Section of Canvas. Each […]

What are some of the physical and chemical properties of Mercury? Mention at least two of each.

Points covered in info graphic -arrangement of particles, -force of attraction, -motion of particles, -change of state with rise in temperature. -State Change Process for instance, […]

1-Define molarity (M) 2-Define mole fraction (X)  3-Define mass percent  4-Define molarity (m)  5-Expalin how the nature of solute and solvent affects their solubility  6-Explain how […]

Nuclear Chemistry Worksheet 222   4 1. 86Rn ———> ________ + 2He 234  4 2. ______ ———> 90Th + 2He   230   226 3. 90Th ———> 88Ra […]

     Describe how you solved the problems.  For each discussion board you are expected to 2 – 3 paragraphs that addresses the prompt; a paragraph […]